Category: Science

You might imagine that the DNA in your cells has a simple history. Even though it’s been recombined in every generation through sex and gained

Lab mice who spend time in space seem to bear offspring with reduced reproductive capacity, a new study suggests. But what that might mean for

Scientists built a swallowable paper battery that can power medical devices inside the body and then gradually break down after its job is done. So

One of the longest-running meteor showers of the year began on Sunday (Sept. 20), as the Southern Taurids start sending occasional “shooting stars” — and

A thickening cortex, as shown in MRIs, preceded amyloid-beta accumulation, a known hallmark of Alzheimer’s disease, by up to seven years.

A prehistoric gold funeral mask from Java. (Image credit: Yale University Art Museum (CC0 1.0 Universal)) QUICK FACTS Name: Funeral mask What it is: A

The massive Nepal-Tibet flood on Aug. 26 showed just how devastating glacier-related disasters can be. As of Sept. 16, the event killed at least 1,400

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month takes us to a fantastical realm within our home galaxy, where piercing starlight and billowing

More than two millennia ago, a ship carrying a wealth of iron sank in the Danube River in what is now Austria. Archaeologists have identified

Roman’s first test image shows hundreds of stars as green rings of light. After a few more months of tuning, it will capture images as

At least 1.4 million seagulls feed at landfills across North America, which aside from the nuisance it might pose, is also a threat to the

A new study combining European ice core data and historical records of the infamous Black Death pandemic of 1349-1353 shows metal mining and smelting have

In movies and TV shows, it’s a popular motif: A dead Viking is placed on a boat, and it drifts slowly out to sea; from

A NASA jacket containing Artemis I and II mission patches, along with other NASA patches hangs on the back of a chair on Thursday, Aug.